DISCONTINUED Conductivity Controllers

CDCN-90A

Ver Todas los Modelos Abajo

Dual Isolated Inputs
Modular Field Installable Analog Output Cards
Hi/Lo and Proportional Relay Control Modes for All Relays
% Rejection Mode for Conductivity Probe Comparison
Menu Driven Calibration, Setup and Operation

Descripción

The new CDCN-90A is specifically designed to monitor and control conductivity levels of aqueous solutions. The compact 1 /4 DIN enclosure is NEMA 4X/IP65 rated and ideal for installations with limited space. Modular output cards can be customized to meet your requirements and are field installable. Output options include 4 to 20/0 to 20 mA, 0 to 5/0 to 10 Vdc card, 2 relay card and dual proportional relay card. Relays can be separately configured to operate as HI or LO alarms or proportional relays can be set for pulse rates from 1 to 120 pulses per minute. All functions are easily accessed and programmed from the front keypad. The two-line LCD features a 4 1 /2 digit main display and eight character alphanumeric line that provides calibration, setup, and operation instructions. Standard displays include conductivity and relay status information. Display options include µS, mS or ppm. In addition solution temperature can be quickly accessed with the touch of a button.

Please download the PDF file below for full product specifications

SPECIFICATIONS
Controller Conductivity Range: 1 to 400,000µS
Resistivity Range: 10k ohm to 18.3m ohm
Isolation: 500 Vdc
Sensor Compatibility: CDCE-90 Series
Display: Upper, 4 1 /2 digit, 0.5" H; Lower 8 digit 0.3" H, 4 relay status annunciation
Display Accuracy: ±1% of reading
Output Accuracy: ±0.5% FS
Memory Backup: Non-volatile RAM
Temperature Compensation: Automatic Pt1000
Enclosure Material: ABS plastic
Rating: NEMA-4X/IP65 front
Power Requirements: 17 to 30 Vdc @ 0.5 A max. and or 90 to 132 Vac or 180 to 264 Vac (jumper selectable)
Noise Immunity: Meets IEC 801-2 level 3, IEC 801-3, level 2 Ambient Conditions
Operating Temperature: 0 to 55°C (32 to 131°F)
Relative Humidity: 95% max. non-condensing
Optional Output Cards
PHOR-90-R2 Dual Relay Card
Contacts: 2 SPDT output
Rating: 5 A @ 250 Vac or 30 Vdc maximum resistive load
PHOR-90-PC
Dual Proportional Relay Card
Contacts: 2 SPST 5 A @ 250 Vac, 30 Vdc maximum resistive load (For use with 2 pulse frequency metering pumps. See pages H-3 to H-11 for details)
PHOR-90-MA-I
4 to 20/0 to 20 mA Output Card
Response Time: 2.5 sec for 100%
Maximum Loop Resistance: 425 ohms
Isolation: 500 Vdc
PHOR-90-5V-I/PHOR-90-10V-I
0 to 5/0 to 10 Vdc
Output Card
Response Time: 2.5 sec for 100%
Minimum Load Resistance: 1 K ohm
Isolation: 500 Vdc

Hacer Pedido(Especifique el Número de Modelo)

Lo que han comprado otras personas: Cuando vea este icono, haga clic sobre él para abrir la lista de productos que otras personas han comprado al adquirir este modelo

Número de parte/Desc.

Cant.

Descripción

Conductivity Sensors

CDCE-90-001

MXN13,450.00

Disponible en: Disponible

Conductivity cell K=0.01

CDCE-90-01

MXN14,205.00

Disponible en: Disponible

Conductivity cell K=0.1

CDCE-90-1

MXN14,205.00

Disponible en: Disponible

Conductivity cell K=1

CDCE-90-10

MXN23,605.00

Disponible en: 14 Semanas

Conductivity cell K=10

CDCE-90-20

Consultar Ventas

Disponible en:

Conductivity cell K=20

Todas las cantidades que se muestran en MXN
Nota: Each unit is supplied with complete operator’s manual. Conductivity cells must be ordered separately.
Ejemplo de pedido: (1) CDCE-90-1 conductivity cell K=1, MXN14,205.00

Manuales de Productos:

Descarga CDCN-90A - Conductivity/Resistivity Controller

Descarga CDCE-90 - CDCE-90 Series Conductivity Sensor Manual